About This Book

Owen, Dana, Jon, and Sydney have to prevent Loki from finding the powerful Crystal Rune. That means they need to find it first, no matter what. But tracking down the rune is only the beginning...

Loki is taking his battle for power to the world of the Norse gods, and he's bringing an army of Underworldly creatures with him, including a fierce ice dragon. The stakes are high: Dana's parents are missing, and Pinewood Bluffs is under attack. Loki is threatening to destroy our world — for good. Owen and his friends can't let that happen. But do they stand a chance of stopping him?

About the Authors or Illustrators

The author of three best-selling series for young readers, Tony Abbott didn't actually turn to writing full-time until 1994. Though he first came to attention with his Danger Guys series, begun in 1994, Tony Abbott has continued to gain recognition for The Secrets of Droon, an ongoing series that independent bookstores count in their top ten fantasy book recommendations for Harry Potter fans.